20024048

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{10343}}^1$

素因数の和:10373

約数の個数: 30

約数和(自身を含む): 42648312

約数和(自身を除く): 22624264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10343, 20686, 41372, 82744, 113773, 165488, 227546, 455092, 910184, 1251503, 1820368, 2503006, 5006012, 10012024, 20024048]

約数ペア:

[(1, 20024048), (2, 10012024), (4, 5006012), (8, 2503006), (11, 1820368), (16, 1251503), (22, 910184), (44, 455092), (88, 227546), (121, 165488), (176, 113773), (242, 82744), (484, 41372), (968, 20686), (1936, 10343)]